CN104634373B - 管道检测仪定中装置 - Google Patents
管道检测仪定中装置 Download PDFInfo
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CN106224784B (zh) * | 2016-09-09 | 2018-05-15 | 北京航空航天大学 | 管道缺陷的超声波无损检测装置 |
CN108303086B (zh) * | 2018-02-09 | 2023-12-15 | 北京零偏科技有限责任公司 | 一种里程计内置的地下管线惯性定位仪 |
US11867009B2 (en) | 2020-08-14 | 2024-01-09 | Saudi Arabian Oil Company | Autonomous downhole robotic conveyance platform |
US11713635B2 (en) | 2020-08-28 | 2023-08-01 | Saudi Arabian Oil Company | Mobility platform for efficient downhole navigation of robotic device |
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US3568053A (en) * | 1968-10-15 | 1971-03-02 | Sinclair Oil Corp | Apparatus for establishing electrical contact with the casing in a wellbore |
US4619322A (en) * | 1984-02-10 | 1986-10-28 | Drexel Equipment (Uk) Limited | Centralizing devices for use down-well |
GB8509326D0 (en) * | 1985-04-11 | 1985-05-15 | Drexel Equipment Ltd | Centralizing device |
CN2856410Y (zh) * | 2005-09-26 | 2007-01-10 | 辽河石油勘探局 | 一种带扶正器和阻流伞的吸汽剖面测试仪 |
CN202031569U (zh) * | 2011-04-28 | 2011-11-09 | 东营市华诚石油科技有限责任公司 | 滑动式井下遇阻导向器 |
CN202117655U (zh) * | 2011-07-02 | 2012-01-18 | 中国石油集团测井有限公司 | 水平井成像测井专用扶正器 |
CN102720477B (zh) * | 2012-06-05 | 2015-07-22 | 中国石油集团川庆钻探工程有限公司 | 用于水平井的轮式伸缩连续爬行牵引器 |
CN103267203A (zh) * | 2013-06-05 | 2013-08-28 | 常州大学 | 管内视频检测摄像头自动对中器 |
CN103362460B (zh) * | 2013-07-24 | 2015-04-15 | 武汉海王机电工程技术公司 | 套管井测井仪错位支撑式扶正器 |
CN203743734U (zh) * | 2014-03-10 | 2014-07-30 | 上海大学 | 一种适应不同管径的管内作业机器人 |
CN204040939U (zh) * | 2014-06-23 | 2014-12-24 | 西安思坦仪器股份有限公司 | 可调节滚轮扶正器 |
CN204575102U (zh) * | 2015-02-27 | 2015-08-19 | 北京零偏科技有限责任公司 | 管道检测仪定中装置 |
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